It is not enough to have knowledge; one must apply it. It is not enough to have wishes; one must also accomplish it.
A great scholar is seldom a great philosopher.
Napoleon for the sake of a good name broke in pieces half the world.
Doubt grows with knowledge.
The world remains ever the same.
New inventions can and will be made; however, nothing new can be thought of that concerns moral man. Everything has already been thought and said which at best we can express in different forms and give new expressions to.